package user;

import book.BookList;
import exception.AddException;
import exception.ShowException;
import ioperation.*;

import java.util.Scanner;

public class AdminUser extends User{

    private IOperation[] ioPerations = new IOperation[5];
    public AdminUser(String name, String passWord) {
        super(name,passWord);
        this.ioPerations[0] = new ExitOperation();
        this.ioPerations[1] = new FindOperation();
        this.ioPerations[2] = new AddOperation();
        this.ioPerations[3] = new DelOperation();
        this.ioPerations[4] = new ShowOperation();
    }
    public int menu() {
        System.out.println("欢迎"+this.name+"来到图书管理系统");
        System.out.println("******管理员用户界面*****");
        System.out.println("1.查找图书");
        System.out.println("2.新增图书");
        System.out.println("3.删除图书");
        System.out.println("4.显示全部图书");
        System.out.println("0.退出系统");
        System.out.println("*********************");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你的操作：");
        int choice = scanner.nextInt();
        return choice;
    }

    @Override
    public void doIoperation(int choice, BookList bookList) {
        try {
            ioPerations[choice].work(bookList);
        }catch (AddException e){
            e.printStackTrace();
        }catch (ShowException e){
            e.printStackTrace();
        }

    }
}
